Bicycle rack



FIG. 1 is a left side elevational view of a bicycle rack showing my new design, the right side being a mirror image of that shown;

FIG. 2 is a front elevational view of the bicycle rack, the rear view being a mirror image of that shown;

FIG. 3 is a top view of the bicycle rack;

FIG. 4 is a bottom view of the bicycle rack; and,

FIG. 5 is a perspective view of the bicycle rack. 

The ornamental design for a bicycle rack, as shown and described. 